Catalpa Bignonioides

Description

Catalpa bignonioides is a striking ornamental tree native to the southeastern United States, admired for its dramatic foliage and floral display. Its broad, heart-shaped leaves create a lush, tropical appearance, while its clusters of large, trumpet-shaped white flowers with yellow and purple markings provide a spectacular show in early summer. Following the blooms, long, bean-like seed pods develop, adding further visual interest through fall and winter.

Thriving in full sun and adaptable to a variety of soil types, Catalpa bignonioides is highly resilient, drought-tolerant once established, and resistant to urban pollution. Growing up to 30-50 feet (9-15 meters) tall, it is well-suited for large landscapes, where it serves as a striking shade tree or focal point. Hardy in USDA zones 5-9, it requires minimal maintenance beyond occasional pruning. Whether planted in parks, along streets, or in spacious gardens, this fast-growing and ornamental tree offers year-round beauty and environmental benefits.